手持電子設備，如PDA、MP3、收音機；
便攜式計算機和電子設備，如筆記本電腦、計算機；
儀器儀表和工業(yè)控制產品，如CD-ROM、投幣機。
Hand-held electronic devices, such as PDA,MP3,radios;
Portable computer and electronic devices,such as notebook,computers;
Instrumentation and industrial control products,such as CDROM, coin changers
